Practice Test: Question Set - 02
1. Which color is used for identification of machining allowance on layout?
- (A) Red
- (B) Blue
- (C) Grey
- (D) Black
2. Which type of timber is used for machine moulding pattern?
- (A) Teak
- (B) Pine
- (C) Deodar
- (D) Mahogany
3. Which pattern is used for making bell shaped casting?
- (A) Gated
pattern
- (B) Sweep
pattern
- (C) Loose piece
pattern
- (D) Cope and
drag pattern
4. Which core print is required in the parting line of the mould?
- (A) Cover core
print
- (B) Vertical
core print
- (C) Balance core
print
- (D) Horizontal
core print
5. How much degree of drafting allowance is provided in pattern external surface?
- (A) 4°
- (B) 3°
- (C) 2°
- (D) 1°
6. Which type of pencil is used to darken the scribed line in layout?
- (A) H
- (B) 2H
- (C) HB
- (D) 3H
7. What is the advantage of color code?
- (A) Treat the
particular surface
- (B) Improve the
weight
- (C) Improve the
strength
- (D) Improve the
working qualities
8. Which wood is used by dowel?
- (A) Sal
- (B) Kail
- (C) Babul
- (D) Bamboo
9. What is the purpose of standard color in pattern?
- (A) Identification
- (B) Maintain the
weight
- (C) Avoid damage
of pattern
- (D) Avoid weaken
the strength
10. Which prevent the pattern and core box from moisture and fungi attack?
- (A) Color code
- (B) Allowance
- (C) Fillet
- (D) Fillet iron
11. Which core print is used for hole above and below the parting line?
- (A) Wing core
- (B) Cover core
- (C) Vertical
core
- (D) Balanced
core
12. Which is used for pattern design to obtain defect free casting?
- (A) Core
- (B) Fillet
- (C) Fillet iron
- (D) Pattern
allowance
Next Tests: